package com.microservice.ribon.service;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

@Service
public class RibbonService {

    @Autowired
    private RestTemplate restTemplate;

    @HystrixCommand(fallbackMethod = "hiError")
    public String hi(String name) {
        String result = restTemplate.getForObject("http://client-app/hi?name=" + name, String.class);

        return result;
    }


    public String hiError(String name) {
        return "Hi:"+name+",服务错误!";
    }
}
